National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorms in the Southern Plains; Heavy to Excessive Rainfall in South Central Texas

Widespread rain may produce flash flooding across the Southern Plains into the Ozarks today. Numerous instances of flash flooding are expected in south-central Texas, including the Hill Country. There will also be a risk of isolated severe thunderstorms across the southern Plains today, where an instance or two of severe wind, hail, or a brief tornado may occur. Read More >

Hazardous Weather Conditions

Current conditions at

Casper, Natrona County International Airport (KCPR)

Lat: 42.8975°NLon: 106.47306°WElev: 5348.0ft.

Partly Cloudy

53°F

12°C

Humidity 48%
Wind Speed N 0 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 20 Nov 02:53 PM MST
Extended Forecast for

Casper WY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 55. East wind around 8 mph.

    High: 55 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 35. East wind 5 to 7 mph becoming calm in the evening.

    Low: 35 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 54. Light west wind becoming west southwest 5 to 9 mph in the morning.

    High: 54 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 34. Southwest wind 7 to 11 mph.

    Low: 34 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 54. Southwest wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. South southwest wind around 8 mph.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 56. West southwest wind 6 to 9 mph.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 51. Breezy.

    High: 51 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 55. East wind around 8 mph.
Tonight
Mostly cloudy, with a low around 35. East wind 5 to 7 mph becoming calm in the evening.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 54. Light west wind becoming west southwest 5 to 9 mph in the morning.
Friday Night
Mostly clear, with a low around 34. Southwest wind 7 to 11 mph.
Saturday
Sunny, with a high near 54. Southwest wind 9 to 14 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 30. South southwest wind around 8 mph.
Sunday
Sunny, with a high near 56. West southwest wind 6 to 9 mph.
Sunday Night
Mostly clear, with a low around 28.
Monday
Mostly sunny, with a high near 51. Breezy.
Monday Night
A chance of rain and snow showers before 11pm, then a chance of snow showers. Mostly cloudy, with a low around 21. Chance of precipitation is 40%.
Tuesday
A slight chance of snow showers. Partly sunny, with a high near 36.
Tuesday Night
Mostly cloudy, with a low around 17.
Wednesday
Partly sunny, with a high near 39.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Casper WY
 42.85°N 106.34°W (Elev. 5154 ft)
Last Update:
2:32 pm MST Nov 20, 2025
Forecast Valid:
3pm MST Nov 20, 2025-6pm MST Nov 26, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation